package jdbc;

import java.sql.Connection;
import java.sql.Statement;

public class Test2 {
    public static void main(String[] args) {
        UserInfo userInfo = InputUtil.getInputObject(new UserInfo(),"删除用户","删除");
        System.out.println(userInfo);
        try (
                Connection connection = DBUtil.getConnection();
        ){
            Statement statement = connection.createStatement();
            String sql = "delete from userinfo where username='"+userInfo.getUsername()+"'";
            int num = statement.executeUpdate(sql);
            System.out.println("删除"+(num>0?"成功":"失败"));
        }catch (Exception e) {
            e.printStackTrace();
        }



    }
}
